research Hair Cortisol: A Biomarker of Chronic Stress in Animals and its Association with Reproduction
High levels of cortisol in hair show long-term stress which can lower fertility in animals.
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150-180 / 1000+ results research Localization of Merkel cells at hairless and hairy human skin sites using keratin 18
Merkel cells are more densely found in hairless skin areas like palms and soles.
research Niche formed by bone morphogenetic protein antagonists gremlin 1 and gremlin 2 in human hair follicles
Gremlin proteins help regulate hair growth by balancing signals in hair follicles.
research 675 Hair loss in hephaestin knockout mice is associated with iron deficiency
Iron deficiency causes hair loss by affecting hair differentiation and cycling.
research Evaluation of the rodent Hershberger assay using three reference endocrine disrupters (androgen and antiandrogens)
The assay effectively detects hormonal activity of certain chemicals.
research Culturing of Melanocytes from the Equine Hair Follicle Outer Root Sheath
Researchers successfully grew horse skin cells that produce pigment from hair follicle samples.
research Analysis of the sheep trichohyalin gene: potential structural and calcium-binding roles of trichohyalin in the hair follicle.
Trichohyalin in sheep hair follicles may help with structure and calcium binding.
research Structure and expression of the ovine Hoxc-13 gene
The ovine Hoxc-13 gene is crucial for hair formation and may have other skin functions.
research Estimation of Serum Level of Omentin-1 In Hirsute Female: A Single Center Study
Females with idiopathic hirsutism have higher levels of omentin-1, which may lead to excessive hair growth.
research Hair matrix germinative epidermal cells confer follicle-inducing capabilities on dermal sheath and high passage papilla cells
Hair growth can be stimulated by combining certain skin cells, which can rejuvenate old cells and cause them to specialize in hair follicle creation.
research Prostanoid receptors in anagen human hair follicles
Human hair follicles contain a complex network of prostanoid receptors that may influence hair growth.
research Epimorphin acts to induce hair follicle anagen in C57BL/6 mice
Epimorphin helps start hair growth in mice.
research Hair Cycle Control by Estrogens: Catagen Induction via Estrogen Receptor (ER)-α Is Checked by ERβ Signaling
Estrogen receptors affect hair growth, with ER beta slowing down the hair cycle changes caused by ER alpha.
research Novel Effect of Hyaluronan and Proteoglycan Link Protein 1 (HAPLN1) on Hair Follicle Cells Proliferation and Hair Growth
HAPLN1 can promote hair growth and may help treat hair loss.
research Hirsutism, its pathogenesis
Hirsutism in females is caused by high male hormones or sensitive hair follicles.
research Hairless Modulates Ligand-Dependent Activation of the Vitamin D Receptor-Retinoid X Receptor Heterodimer
Hairless protein can both repress and activate vitamin D receptor functions, affecting gene regulation.
research Hair follicle stem cell marker nestin expression in regenerating hair follicles of patients with alopecia areata
Nestin-positive cells are important for hair follicle regeneration in alopecia areata.
research Differentiation of nestin-negative human hair follicle outer root sheath cells into neurons in vitro
Human hair follicle cells can be turned into neural stem cell-like cells, which might help treat brain diseases.
research The promoter of an androgen dependent gene in the hamster flank organ
Researchers found a gene in hamsters that responds to male hormones and may be indirectly controlled by them.
research Conversion of the Nipple to Hair-Bearing Epithelia by Lowering Bone Morphogenetic Protein Pathway Activity at the Dermal-Epidermal Interface
Blocking a specific protein signal can make hair grow on mouse nipples.
research DIAGNOSTIC AND THERAPEUTIC UTILITY OF GONADOTROPHIN-RELEASING HORMONE AGONIST IN POSTMENOPAUSAL HYPERANDROGENISM OF OVARIAN ORIGIN
GnRH agonist effectively diagnoses and treats postmenopausal hyperandrogenism from ovarian sources.
research The mouse hairy ears mutation exhibits an extended growth (anagen) phase in hair follicles and altered Hoxc gene expression in the ears
The mouse hairy ears mutation causes longer ear hair due to changes in gene expression.
research Idiopathic Hirsutism*
The document concludes that more research is needed to understand excessive hair growth in women with normal hormone levels and regular ovulation.
research Human Female Hair Follicles Are a Direct, Nonclassical Target for Thyroid-Stimulating Hormone
Thyroid-stimulating hormone affects hair follicles but doesn't change hair growth or color.
research Hominis Placenta facilitates hair re-growth by upregulating cellular proliferation and expression of fibroblast growth factor-7
Hominis Placenta helps hair grow back by increasing cell growth and a specific growth factor.
research Gonadotrophin-releasing hormone agonist therapy for hirsutism is as effective as high dose cyproterone acetate but results in a longer remission
Hormone therapy for excessive hair growth is as good with GnRHa as with high-dose CPA, but GnRHa has longer-lasting results.
research Transgenic mice display hair loss and regrowth overexpressing mutant Hr gene
Mice with a changed Hr gene lose and regrow hair due to changes in the gene's activity.
research Existence of trichohyalin-keratohyalin hybrid granules: Co-localization of two major intermediate filament-associated proteins in non-follicular epithelia
Trichohyalin is found in non-hair tissues and works with filaggrin in certain skin areas and conditions.
research 176 Characterising Neurotransmitter Signalling in Human Skin and Hair Follicles
Skin and hair cells release serotonin and histamine naturally, which could help improve skin health.
research Epithelial expression of the hormone leptin by bovine skin
Cattle skin has leptin which might control skin and hair growth.